Much worse than "suck". Something that sucks to the nth power.
I can't believe I sat through that garbage! That sucked ass!
by S-ISM August 25, 2005
Basically saying how badly someone or something sucks.
by Trevor M. July 21, 2004
When you play Twisted Fate against assassins.
"Fuck Fizz"
"Fuck Rengar"
"Fuck everyone"
"You suck ass"
"Uninstall"
by DestroyerShadow March 26, 2016
This phrase is an odd variation from the regularly used phrase "that sucks". There are two main definitions of this:

1) in literal terms, putting your mouth to an anus and quickly inhaling, causing a stream of air to be pulled into your mouth from the anus.

2) in slang terms, to be bad. This is how the phrase is most commonly used, and tends to be more intense than the usual "that sucks." "That sucks ass" is like adding a "really" to it.
"She sucks ass!"
"Wait, seriously?"
"Not like that, man"
"Oh..."
by Dirty Shoes January 12, 2005
1. The process of sucking fecal matter/butt milk/do-do butter out of another's anal cavity.

2. Sucking absolute/comlete ass at anything, particularly at sports.
1. "Szabo is really good at sucking ass!"

2. "Dude, we're sucking ass!"
by Poo Nazi November 10, 2008
of such inferior quality as to boggle the mind
This is an aweome song! It's too bad the station sucks ass to the max!
by MM from BB November 12, 2003